Ear Wax Blockage In Infants and Seniors Ear wax, or cerumen, is a natural substance produced by glands in the ear canal. It helps protect the ear by trapping dust, microorganisms, and other foreign particles, while also keeping the skin inside the ear from drying out. However, when too much ear wax accumulates or doesn’t … Continue reading Ear Wax Blockage: Causes, Symptoms &Treatments